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Added a function to set the orientation of the screen

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This commit is contained in:
Th3maz1ng 2023-01-22 21:16:41 +01:00
parent 7148e76115
commit 562114814e
2 changed files with 58 additions and 0 deletions
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36
src/W800 SDK v1.00.08/app/app_drivers/lcd/lcd.c
View File

@ -222,6 +222,7 @@ void lcd_config_init(LCDConfig_t * const LCDConfig)
LCDConfig->LCDChipSelectPin = -1; LCDConfig->LCDChipSelectPin = -1;
LCDConfig->LCDDataCommandPin = -1; LCDConfig->LCDDataCommandPin = -1;
LCDConfig->LCDResetPin = -1; LCDConfig->LCDResetPin = -1;
LCDConfig->LCDOrientation = LCD_ORIENTATION_DEFAULT;
} }
@ -415,6 +416,41 @@ void lcd_sleep(LCDConfig_t *const LCDConfig, bool state)
lcd_set_data_command(LCDConfig, LCD_DATA); lcd_set_data_command(LCDConfig, LCD_DATA);
} }
void lcd_orientation(LCDConfig_t *const LCDConfig, LCDOrientation_t orientation)
{
if(!LCDConfig) return;
//No need to apply the same config again
if(orientation == LCDConfig->LCDOrientation || orientation > LCD_ORIENTATION_270) return;
lcd_set_data_command(LCDConfig, LCD_COMMAND);
lcd_set_cs(LCDConfig, LCD_SELECTED);
mmc_sdio_driver_write_one(0x36);
lcd_set_data_command(LCDConfig, LCD_DATA);
LCDConfig->LCDOrientation = orientation;
switch(orientation)
{
case LCD_ORIENTATION_90:
mmc_sdio_driver_write_one(0xE8);
break;
case LCD_ORIENTATION_180:
mmc_sdio_driver_write_one(0x48);
break;
case LCD_ORIENTATION_270:
mmc_sdio_driver_write_one(0x28);
break;
default: //Is default orientation eg : 0
mmc_sdio_driver_write_one(0x88);
}
lcd_set_cs(LCDConfig, LCD_RELEASED);
lcd_set_data_command(LCDConfig, LCD_DATA);
}
static void lcd_write_cmd_data_bytes(LCDConfig_t * const LCDConfig, const uint8_t *cmdAndData, uint32_t dataLengthInBytes) static void lcd_write_cmd_data_bytes(LCDConfig_t * const LCDConfig, const uint8_t *cmdAndData, uint32_t dataLengthInBytes)
{ {
// Select the slave CS line and tell him that he will receive a command ! // Select the slave CS line and tell him that he will receive a command !

22
src/W800 SDK v1.00.08/app/app_drivers/lcd/lcd.h
View File

@ -35,6 +35,19 @@ typedef enum LCDSelect
*/ */
typedef void (*DrawFinishedCb_t)(void *arg); typedef void (*DrawFinishedCb_t)(void *arg);
/**
* @brief
*
*/
typedef enum LCDOrientation
{
LCD_ORIENTATION_0 = 0,
LCD_ORIENTATION_DEFAULT = LCD_ORIENTATION_0,
LCD_ORIENTATION_90,
LCD_ORIENTATION_180,
LCD_ORIENTATION_270,
} LCDOrientation_t;
/** /**
* @brief * @brief
* *
@ -49,6 +62,7 @@ typedef struct LCDConfig
enum tls_io_name LCDResetPin; enum tls_io_name LCDResetPin;
DrawFinishedCb_t drawFinishedCb; DrawFinishedCb_t drawFinishedCb;
void *cbArg; void *cbArg;
LCDOrientation_t LCDOrientation;
} LCDConfig_t; } LCDConfig_t;
/** /**
@ -121,4 +135,12 @@ void lcd_on(LCDConfig_t * const LCDConfig, bool state);
*/ */
void lcd_sleep(LCDConfig_t * const LCDConfig, bool state); void lcd_sleep(LCDConfig_t * const LCDConfig, bool state);
/**
* @brief Sets the LCD orientation.
*
* @param LCDConfig a pointer a user allocated LCDConfig_t structure
* @param orientation the value of the orientation to set
*/
void lcd_orientation(LCDConfig_t * const LCDConfig, LCDOrientation_t orientation);
#endif //LCD_H #endif //LCD_H